I'm restoring a '96 Hobie Wave, and I want to clean the crossbars without removing the trampoline. I already used acetone to take the old stickers off the mast, but I'm hesitant to use it around the new trampoline I just bought. Obviously I'm worried about discoloration, and weakening of the material and all that

Is acetone safe to use on or around the trampoline (or hulls for that matter)? How about Simple Green?